Unique Klasse KUD-WG33S User manual

JUL. 2008
Service Manual
Model:KUD-WG33S
Gas Dryer

Contents
❏ What is a Dryer?.....................................................................................................2
❏ Dryer Specification..................................................................................................4
❏ Operating Mechanism Diagram (Gas Type).........................................................5
❏ Mechanism by Ass’y (Gas Type)....................... ....................................................6
❏ Parts List by Ass’y...................................................................................................7
❏ Procedure for Reversing the Door........................................................................18
❏ PCB Function Specification...................................................................................19
❏ Gas Dryer PCB Pin ...............................................................................................31
❏ Drum Dryer Troubleshooter..................................................................................32
❏ Gas Dryer Wiring Diagrams...............................................................................33
❏ Dryer Installation .. ...................................................... ..........................................35
❏ Dryer Service Notices ...........................................................................................36
❏ Electric Parts List - Gas Clothes Dryer..................................................................37
Thermostat Fan....................................................................................................49
Lamp Assembly..................................................................................................50
Switch Door........................................................................................................51
Belt Switch (Switch Micro)....................................................................................52
Thermistor Fan......................................................................................................53
Motor Dryer...........................................................................................................54
Igniter As................................................................................................................55
Flame Sensor... ....................................................................................................57
Thermostat Hi-Limite.............................................................................................58
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Thermostat Cut-Out...............................................................................................50
Valve Gas..............................................................................................50
Dismantling Method per Dryer Ass´y...................................................................51

2
A lifter, operated by a rotating drum, rolls laundry in the drum, and hot air heated by electricity (or gas) dries the
laundry through time or sensor dry system (a temperature control system) under various conditions.
❑ What is a Dryer?
1. What is a Dryer?
◆Large Capacity/Time-Saving
• A large quantity of laundry can be dried at a time, saving energy as well as time.
◆Automatic Digital Dry
• The digital sensor measures the humidity of laundry for optimum drying.
◆Large Door and Automatic Dry
• The dryer has a large transparent door for convenient laundry dropping and checking.
◆Dust Filter
• Fluff and dust are filtered during the drying process.
◆Sterilizing Dry
• The high-temperature air dries laundry with sterilizing effects.
◆Drying Shoes
• The dryer rack provided with the unit helps drying shoes as well as sensitive fabric.
◆Child Lock
• This is the function that protects children from harm during the drying process.
2. Key Features
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◆Time Dry
• Adjust the length of time for drying.
◆Sensor Dry
• Automatically dry according to the types of laundry.
◆Custom Program
• Remember most-frequently-used drying course.
◆Rack Dry
• Dry sensitive fabric (e.g. sweaters, silk, lingerie) on the rack.
◆Wrinkle Care
• Prevent wrinkles in case laundry stays in the drum after the drying process.
◆Antibacterial
• Kill bacteria with high-temperature air.
◆Damp Dry Beep
• Keep laundry damp enough to be ironed.
3
3. Key Functions
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4
❑ Dryer Specification
1. Product Look
NO Parts
1 FRAME DOOR O
2 PROTECTOR GLASS
3 PANEL FRONT
4 CABINET FRONT
5 PLATE TOP
6 CABINET
7 BUTTON POWER
8 BUTTON START
9 BADGE KLASSE
10 WINDOW COURSE
11 BUTTON FUNCTION
12 BUTTON OPTION
13 WINDOW DISPLAY
14 LESS TIME
15 MORE TIME
16 DECO COURSE
17 BUTTON DIAL
18 WINDOW FUNCTION
5
u
yw
i
r
t
e
6
0
9
7
8
3
q
1
2
4
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Dimensions 27" (68.6cm)x 32" (81.2cm)x 40 3/8" (102.5cm)x52” (132cm)
W x D x H x Depth with door open
Weight 129 lb. (58.5 kg)
Capacity IEC 7.3 cu.ft (22.9lb)
Rated Power Electric Gas(LNG/LPG)
Rating 120/240V 60Hz 120V 60Hz
23.5A 5300W 5A 22.9lb

5
❑ OperatingMechanismDiagram(GasType)
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✯Operating Mechanism
• Controller operation
•Operator/gas burner/air supplier/ventilator operation
•Automatic operation of the controller
•Drying by the automatic sensor
1. Controller
•MAIN PCB
•FRONT PCB
•HARNESS
•POWER CORD ASS'Y :15A
4. Heat Exchanger & Dryer
• DRUM
• LIFTER
• Drying temperature sensor
5. FILTERING
• FILTER ASS'Y 6. Air-Ventilator
• Air-vent duct
3. Gas Burner
• Gas Valve AS(LNG, LPG)
• THERMOSTAT
2. Drive
• IMPELLER FAN
• MOTOR ASS'Y
• THERMOSTAT
• BELT/IDLER ASS'Y
Laundry
control pannel lifter plate top
Electric Input
Program
duct inlet
duct outlet
impeller fan
filter as
cabinet front
door

6
❑ Ensamblesecadora de gas
TAPA SUPERIOR
SOPORTE TAMBOR
FRONTAL
PANEL F RONTAL
PCB CONTROL ENSAMBLE GABINETE
ENSAMBLE TAMBOR
CABINETE FRONTAL
QUEMADOR
DRUM SUPORTE
POSTERIOR
DUCTO DE
AIRE
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1. DRYER CBINET ASS'Y
❑ PartsListbyAss’y
7

No. Part Name Part Code Description Qtt'y Remark
C01 CABINET(ELECTRIC) 3610812350 SGCC0.8T 1
CABINET(GAS) 3610812360 SGCC0.8T 1
C01-1 FRAMETOPL 3612206500 SGCC1.6T 1 1PIECE SVCPART
C01-2 FRAMETOP R 3612206600 SGCC1.6T 1
C01-3 BASEUNDER 3610392900 SGCD0.8T 1
C02 LOCKHARNESS M 3612207900 NYLON 12
C03 FRAMEUPPER 3612207900 SGCC1.2T 1
- SCREWTAPPING 7121401411 T2STRS 4x14 6 For fixingFrame UppertoCabinet
C04 COVERBACK 3611427900 SGCC0.6T 1
- SCREWTAPPING 7112401411 T1TRS4x14 12 ForfixingCover Back
C05 COVERDUCT 3611428010 ABS 2
C06 FIXTUREPLATE 3612008000 POM 6
- SCREWTAPPING 7121401211 T2S PAN4x12 6 Forfixing Plate
C07 SUPPORTERLEG F 3615304200 SECC3.0T 2
C08 SUPPORTERLEG R 3615304300 SECC 3.0T 2
C09 FIXTURELEG 3612006400 ABS 4
C10 FOOT 3612100700 BUTYL 4
- SCREWTAPPING 7122401411 T2STRS 4x14 2 Forfixing SupporterLeg F/R
C11 PCBDRYER MAINAS PRPSSWAD40 UL,Electric main 1 Electrictype
PRPSSWAD60 UL,Gas main 1 Gastype
- SCREWTAPPING 7122401411 T2STRS 4x14 2 Forfixing MainPCB toCabinet
C12 HARNESSAS 3612797000
UL,E-DryerMain Harness 1 Electrictype
3612797300 CSA,G-DryerMainHarness 1 Gastype
- SCREWTAPPING 7121401411 T2STRS 4x14 6 Forfixing TerminalBlock
- SPECIALSCREW 7S422X4081 TT3TRS 4x8SE MFZN 2 Forfixing EarthWire
C13 COVERTERMINAL 3611428100 SGCC1.0T 1
- SCREWTAPPING 7112401411 T1TRS4x14 1 ForfixingCoverTerminal
C14 PIPEEXHAUST AS 3614413600 SGCC0.5T 1
- SCREWTAPPING 7112401008 T1TRS4x14 1 Forfixing PipeExhaust AS
8

9
2. DRYER MOTOR ASS'Y
M03
M02
M01
M09
M14
M15
M08
M16
M13
M10
M11
M12
M05
M07 M04
M06
No. Part Name Part Code Description Qtt'y Remark
M01 BRACKET MOTOR 3610608500 SGCC 2.0T 1
M02 MOTOR DRYER 36189L5D00 AC 120V 60Hz 1
M03 CLAMP MOTOR 3611206000 SK5 0.7T 2
M04 BRACKET IDLER AS 3610609100 DWR-WE31 1
M05 SPRING IDLER 3615115500 HSW3 1
M06 SPECIAL BOLT 3616039000 S18A M6x10(FLANGE) 1
M07 SWITCH MICRO 3619047500 UL. 16A 250AC HINGE LEVER. N-C 200G 1
- SCREW TAPPING 7121301611 T2S PAN 3x16 2 For fixing micrd s/w
M08 CASE FAN F 3611144900 PP(Heat resisting) 1
M09 CASE FAN R 3611145000 PP(Heat resisting) 1
M10 GASKET PIPE 3612323200 EPDM(320*15*2.0t) 1
- SCREW TAPPING 7112401411 T1 TRS 4x14 3 For fixing case fanr to bracket motor
M11 THERMOSTAT FAN 3619047900 UL.70ON.85OFF.125V/15A,250V/7.5A 1
- SCREW TAPPING 7121300811 T2S PAN 3x8 2 For fixing thermostat fan
M12 THERMISTOR FAN 361AAAAC20 UL-DRYER.R40=26.065K.R90=4.4278K 1
- SCREW TAPPING 7122401411 T2 TRS 4x14 1 For fixing thermistor fan
M13 IMPELLER FAN AS 3611886200 PP(Heat resisting)+BUSHING 1
M14 SPECIAL WASHER 3616039100 SPC 1
M15 SPECIAL NUT 3616039200 NUT HEX 3/8-24 UNF LH 1
M16 COVER FAN 3611428200 PP(Heat resisting) 1
- SCREW TAPPING 7122401411 T2 TRS 4x14 2 For fixing cover fan
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